Alexandria Engineering Journal,
Год журнала:
2022,
Номер
62, С. 403 - 413
Опубликована: Авг. 2, 2022
An
analysis
is
carried
out
to
examine
the
effects
of
chemical
reactions
on
flow
two-phase
non-miscible
liquids
streaming
through
rotating
parallel
plates.
The
plates
are
isothermal
and
insulated
electrically.
Couette
considered
for
electrically
conducting
two
phase
viscous-Casson
fluids
under
impacts
inclined
magnetic
flux
applied
electric
field.
problem
also
discussed
influence
different
orders
reactions.
modelled
equations
elaborating
present
situation
implemented
suppositions
transformed
ordinary
differential
equations.
numerical
solution
obtained
with
suitable
matching
conditions
at
interface
region
using
shooting
technique.
results
validated
by
comparing
them
a
well-known
finite
difference
based
scheme
known
as
Keller-Box
method.
sundry
parameters
involved
in
presented
graphs
detail.
International Journal of Modern Physics B,
Год журнала:
2022,
Номер
36(30)
Опубликована: Авг. 6, 2022
The
investigation
of
Computational
Fluid
Dynamics
(CFD)
focuses
on
the
mechanical
properties
a
Rabinowitsch
fluid
model
that
was
constructed
with
help
stenosed
elliptic
conduit
using
well-known
Finite
Volume
Method
(FVM).
If
you
are
interested
in
studying
physiology
or
biomedicine,
will
find
peristalsis
is
very
helpful.
This
because
it
used
to
move
blood
around
heart
and
lungs,
as
well
sanitary
transport
systems,
transfer
corrosive
fluids
innovative
pharmaceutical
delivery
systems.
By
Cartesian
coordinates,
feasible
get
domain
for
this
duct
model.
Additionally,
equation
an
ellipse
boundary
conditions
order
maintain
cross-section
its
current
state.
Partial
Differential
Equations
(PDEs)
velocity
profile
may
be
determined
soon
issue
recast
form
does
not
need
any
dimensions
specified.
With
assistance
provided,
these
PDEs
solved
over
elliptical
cross-sections,
after
that,
numerical
solutions
obtained
them.
A
dilatant
represents
state
[Formula:
see
text],
Newtonian
text]
pseudoplastic
model,
making
significant.
desired
computed
numerically.
FVM
study
results
at
low
Reynolds
number
(around
text].
goal
theoritically
analyze
transmission
heat
resistance
flow.
CFD
findings
experimental
data
compared
confirm
predictions.
based
from
flow
cell
how
moves
through
ducts.
pressure,
temperature
fields
moving
duct.
Waves in Random and Complex Media,
Год журнала:
2022,
Номер
unknown, С. 1 - 30
Опубликована: Май 16, 2022
Critical
point
of
view
on
the
dynamics
water
conveying
chemically
reactive
alumina
nanoparticles
around
a
slippery
curved
geometry
(e.g.
hemisphere)
due
to
linear
stretching
motion
irregular
boundary
is
inconclusive
based
fact
that
nothing
known
probable
results
when
increasing
strength
main
embedded
factors,
like
nanoparticles'
loading,
curvature
index,
magnetic
field,
nonlinear
porosity
medium,
and
activation
energy,
in
case
where
convective
heating,
mass
transport,
velocity
slip
are
imposed
as
conditions.
For
better
description
flow
problem,
Buongiorno's
Koo-Kleinstreuer-Li's
approaches
were
adopted
realistic
nanofluid
models
since
thermo-rheological
features
alumina-water
nanofluids
complex
functions
many
nanometric
phenomena
Brownian
motion,
thermophoresis,
thermal
resistance).
Further,
system
governing
partial
differential
equations
(PDEs)
transport
phenomenon
was
reduced
mathematically
ordinary
(ODEs).
To
achieve
convergent
solutions,
obtained
ODEs
solved
numerically
using
generalized
quadrature
schemes
along
with
an
efficient
Newton–Raphson
package.
Based
this
analysis,
it
worth
concluding
observed
be
decelerated
magnitudes
parameter
drag
forces
have
increased,
whereas
enhancing
trend
for
Biot
number
witnessed
temperature
throughout
medium.
Waves in Random and Complex Media,
Год журнала:
2022,
Номер
unknown, С. 1 - 22
Опубликована: Окт. 19, 2022
An
inclusive
examination
has
been
carried
out
numerically
to
explore
the
multiple
physical
prominences
of
steady
MHD
Von
Kármán's
flows
chemically
reacting
nanofluids
that
can
be
occurred
over
a
rotating
disk
in
presence
radially
applied
magnetic
field,
case
where
surface
is
impermeable
and
heated
convectively,
which
vertical
nanoparticles'
mass
flux
vanished
practically.
By
applying
revised
Buongiorno's
formulation
approach,
foremost
conservation
equations
are
derived
properly
context
boundary
layer
theory.
an
efficient
differential
quadrature
algorithm,
treated
generate
accurate
outcomes.
As
upshots,
it
found
nanofluid
flow
slows
down
meaningfully
with
increase
parameter.
Significant
enrichment
temperature
distribution
wall
molar
concentration
achieved
by
mounting
parameter,
Schmidt
number,
chemical
reaction
whereas,
Prandtl
number
shows
reverse
trend.
It
bears
mentioning
here
convective
heating
reinforces
occurrence
thermophoresis
process.
Alexandria Engineering Journal,
Год журнала:
2022,
Номер
62, С. 403 - 413
Опубликована: Авг. 2, 2022
An
analysis
is
carried
out
to
examine
the
effects
of
chemical
reactions
on
flow
two-phase
non-miscible
liquids
streaming
through
rotating
parallel
plates.
The
plates
are
isothermal
and
insulated
electrically.
Couette
considered
for
electrically
conducting
two
phase
viscous-Casson
fluids
under
impacts
inclined
magnetic
flux
applied
electric
field.
problem
also
discussed
influence
different
orders
reactions.
modelled
equations
elaborating
present
situation
implemented
suppositions
transformed
ordinary
differential
equations.
numerical
solution
obtained
with
suitable
matching
conditions
at
interface
region
using
shooting
technique.
results
validated
by
comparing
them
a
well-known
finite
difference
based
scheme
known
as
Keller-Box
method.
sundry
parameters
involved
in
presented
graphs
detail.
